English Grammar Drills

Verb Tenses 139
The audience took their seats before the curtain go up.
The audience had taken their seats before the curtain went up.
1. Apparently, the driver suffer a heart attack before the automobile accident happen.
2. After the play receive a bad review, the playwright decide to make some revisions.
3. I make plans before they call with their invitation.
4. Watson write up each case after Sherlock Holmes solve the crime.
5. Before we go two miles, my bicycle get a flat tire.
6. After the snow stop, we immediately shovel off the driveway.
7. As soon as the rain let up, we dash out of the building.
8. After the plane experience a sudden drop in cabin pressure, the pilot request an unscheduled
landing.
9. Apparently, Shakespeare write his first play before he ever go to London.
10. After I read the report, I begin to understand what the problems were.
11. I continue doing that for some time until I finally get some new instructions.
12. We vacation in Hawaii every summer for years until we have children.